Home / 3,652,174.00-5,041,614.44-2,182,601.12

Finding the Fourth Proportional to 3,652,174.00, 5,041,614.44 and 2,182,601.12

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Solution

The fourth proportional to 3,652,174.00, 5,041,614.44 and 2,182,601.12 is: 3,012,954.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,652,174.00 : 5,041,614.44 = 2,182,601.12 : x
  2. Step 2: Convert to fraction form
    3,652,174.00/5,041,614.44 = 2,182,601.12/x
  3. Step 3: Cross multiply
    3,652,174.00x = 5,041,614.44 × 2,182,601.12
  4. Step 4: Simplify right side
    3,652,174.00x = 11,003,833,312,439.17
  5. Step 5: Solve for x
    x = 11,003,833,312,439.17/3,652,174.00
  6. Step 6: Final answer
    x = 3,012,954.29

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.